济青高速公路改扩建交通组织方案研究

Research on Traffic Organization Plan for Reconstruction and Expansion of Jiqing Expressway

随着我国综合国力不断进步,社会飞速发展,全国各地交通出现不同程度的拥堵情况。基于已经修建高速公路,对道路的扩展将有利于提高运营效率并节省出行时间。基于济青高速公路改扩建工程一标段现场施工情况,通过文献查阅、施工经验以及对现场条件勘察,对交通组织方案进行研究,得出以下结论:(1)依据现场工作条件和现有技术,从5个阶段设计了路面的施工组织方案;(2)分析了我国现行高速公路的情况,总结出改扩建主线交通施工方案;(3)总结分析了交通施工方案中的4个主要指标,并且验证了施工的准确合理性。

With the continuous improvement of my country's comprehensive National strength and the rapid development of society,traffic congestion has appeared in varying degrees across the country.Based on the expressway that have been built,the expansion of the roads will help improve operational efficiency and save travel time.Based on the site construction situation of the first tender section of the Jiqing Expressway reconstruction and expansion project,through literature review,construction experience and site conditions survey,the traffic organization plan is studied,and the following conclusions are drawn:(1)based on site working conditions and existing technology,design the pavement construction organization plan from five stages;(2)analyze the current highway situation in my country,and summarize the reconstruction and expansion of the main line traffic construction plan;(3)summarize and analyze the 4 main indicators in the traffic construction plan,and verify the accuracy and rationality of the construction.